• Mission Support and Test Services (North Las Vegas, NV)
    …HII Nuclear Inc. **Responsiblities** MSTS is seeking a Linux Vulnerability Management Administrator who possesses the knowledge, skills, and abilities to manage and ... and/or Linux Administration. + Knowledge equivalent to Red Hat Certified System Administrator (RHCSA) or Linux Professional Institute (LPIC-2). + Ability to use… more
    DirectEmployers Association (09/06/25)
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  • Cleared Systems Administrator

    Colossal Contracting, LLC (Albany, NY)
    Cleared Systems Administrator Albany, NY (http://maps.google.com/maps?q=US+Hwy+Reservation+Atomic+Proj+Ballston+Spa+NY+USA+12020) * Engineering Description ... Colossal Contracting, LLC is looking for Cleared Systems Administrators to support a new team under our government customer in Albany, NY. This individual must… more
    Colossal Contracting, LLC (11/12/25)
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  • Systems Administrator , Advisor

    CACI International (Springfield, VA)
    …help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence ... Systems Administrator , Advisor Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular… more
    CACI International (09/03/25)
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  • Systems Administrator - Geospatial…

    General Dynamics Information Technology (Springfield, VA)
    …ensure today is safe and tomorrow is smarter. Our work on a TS/SCI level cleared Systems Administrator joining our team to support our Intelligence customer ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (08/26/25)
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  • Systems Administrator

    Leidos (Fort Sill, OK)
    …national security, engineering, and health industries. We are seeking a Secret cleared ** Systems Administrator ** to support Postproduction Software Support ... **Preferred Qualifications** + Familiarity with US Army Field Artillery tactical systems or other DoD systems . + Familiarity with EMASS and the RMF Process. +… more
    Leidos (11/15/25)
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  • Linux Systems Administrator - Secret…

    Insight Global (Huntsville, AL)
    Job Description An employer is looking for a Secret Cleared Linux Systems Administrator in the Huntsville, AL area. This resource will work closely with the ... software factory and DevSecOps team to ensure various linux platforms are developed and operational. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an… more
    Insight Global (11/04/25)
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  • Linux/UNIX Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Linux/UNIX Systems Administrator joining our team to support our ... Deliver innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (10/11/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …a dedication to excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have multiple ... System Administrator 2 Location Fort Meade, MD Job Code...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT systems including day-to-day… more
    DCCA (08/22/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a skilled cloud professional ... secure enclave environments? Join our team as a Senior Microsoft Azure Enclave Administrator and play a critical role in managing and securing our cloud… more
    Virtual Service Operations (10/31/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated ... Mid-Level Microsoft Azure Enclave Administrator to join our team. In this role, you...cloud enclaves within the Microsoft Azure environment, supporting mission-critical systems and ensuring operational excellence. This position is ideal… more
    Virtual Service Operations (10/31/25)
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  • Cleared Onsite AWS Redshift Database…

    SMX (Washington, DC)
    Cleared Onsite AWS Redshift Database Administrator (4663)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC SMX is seeking an experienced ... **Database AWS Redshift Administrator ** to support a **federal law enforcement client** by...and communication skills. + Bachelor's Degree in Computer Information Systems , Computer Science, Management Information Systems , Business… more
    SMX (11/04/25)
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  • Cleared Senior System Administrator

    General Atomics (Durham, NC)
    …you come in! General Atomics Integrated Intelligence is looking for an experienced Cleared System Administrator with a Top Secret/SCI clearance to provide ... of data from numerous streaming data sources in near real time. Our systems apply state-of-the-art algorithms and machine learning techniques to extract features and… more
    General Atomics (09/11/25)
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  • Database Administrator (Secret…

    Eliassen Group (Aberdeen Proving Ground, MD)
    **Database Administrator (Secret Cleared )** **Aberdeen Proving Ground, MD** **Type:** Contract-to-Hire **Category:** Data **Industry:** Government **Reference ... program.The DBA will support several PostgreSQL and MS SQL Server database Management systems for a variety of applications. Location: APG, Maryland - Onsite _Rate:… more
    Eliassen Group (10/14/25)
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  • Windows Systems Administrator

    Deloitte (Lake Mary, FL)
    …through innovation. Work You'll Do Support and manage Windows operating systems and servers across the enterprise. Responsibilities include: + Installing, ... advances. Qualifications Required: + Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret clearance required + Must… more
    Deloitte (10/28/25)
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  • Enterprise Print System Administrator

    William C Brown Inc (St. Louis, MO)
    …play a meaningful part in improving how agencies operate.Our work depends on TS/SCI cleared Enterprise Print Systems Administrator joining our team to ... law. Description Transform technology into opportunity as an Enterprice Print Systems Administrator . A career in enterprise IT means connecting and enhancing the… more
    William C Brown Inc (09/01/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US...TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to join ... computing engineers, high performance computing (HPC) specialists, network engineers and systems administrators. The environment is a state-of-the-art IT lab that… more
    Arena Technical Resources, LLC (10/06/25)
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  • Cleared Active Directory and Exchange…

    Virtual Service Operations (Quantico, VA)
    …a fully onsite, shift-based role. The candidate will serve as a Systems /Network Administrator , responsible for managing and troubleshooting Active Directory and ... Cleared Active Directory and Exchange Specialist * Quantico,...certification. This role is ideal for professionals with strong systems and network administration experience supporting secure, mission-critical environments.… more
    Virtual Service Operations (11/08/25)
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  • Cleared Information Assurance…

    Sandia National Laboratories (Albuquerque, NM)
    …differential. Qualifications We Require: + Bachelor's degree in Management Information Systems , Information Assurance, Computer Science or a related field; or ... no degree + 8 years) + Experience with information systems and the application of security controls + Experience...NIST, ISO, CNSS, STIGS) + Prior system or network administrator experience, to include a detailed understanding of common… more
    Sandia National Laboratories (11/14/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    Systems (NGAS) has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment team of qualified, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/18/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    Sr. Systems Administrator Location: Washington, DC, US Job ID: ATR 17714 Job Description Job Title: Sr. Systems Administrator Job Location: Washington, ... (DBMS) products . Address all vulnerabilities identified via system scanning Systems Administrator Senior Advisor Requirements and Qualifications . Master's… more
    Arena Technical Resources, LLC (10/25/25)
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